5-Amino-2-methyloxazole-4-carbonitrile - ≥98% , CAS No.5098-16-8

CAS: 5098-16-8 Cat. No.: A193650 Molecular Weight: 123.11 EC Number: 840-596-7
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Synonyms
SCHEMBL2589650 | FT-0619983 | MB02509 | MFCD02685652 | WQ4 | 4-Oxazolecarbonitrile, 5-amino-2-methyl- | 6-NITROCHOLESTERYLACETATE | 2-methyl-4-cyano-5-aminooxazole | Z1198160903 | 5-amino-2-methyl-oxazole-4-carbonitrile | 5-Amino-2-methyloxazole-4-carboni
Storage
Store at 2-8°C,Protected from light,Argon charged
Shipped In
Wet ice
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
A193650-250mg
2

$34.90

$52.90
Save $18.00 (34.03%)
1g
A193650-1g
2

$82.90

$124.90
Save $42.00 (33.63%)
5g
A193650-5g
1

$410.90

$616.90
Save $206.00 (33.39%)
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Store at 2-8°C,Protected from light,Argon charged Ships Wet ice Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
SCHEMBL2589650 | FT-0619983 | MB02509 | MFCD02685652 | WQ4 | 4-Oxazolecarbonitrile, 5-amino-2-methyl- | 6-NITROCHOLESTERYLACETATE | 2-methyl-4-cyano-5-aminooxazole | Z1198160903 | 5-amino-2-methyl-oxazole-4-carbonitrile | 5-Amino-2-methyloxazole-4-carboni
Specifications & Purity
≥98%
Storage
Store at 2-8°C, Protected from light, Argon charged
Shipped In
Wet ice
This product requires cold chain shipping. Ground and other economy services are not available.
Purity
≥98%
Names and Identifiers
Canonical SmilesCC1=NC(=C(O1)N)C#N
IUPAC Name5-amino-2-methyl-1,3-oxazole-4-carbonitrile
InChIKeyOVIXKBXQNCJGDG-UHFFFAOYSA-N
INCHI1S/C5H5N3O/c1-3-8-4(2-6)5(7)9-3/h7H2,1H3
Isomeric SMILES CC1=NC(=C(O1)N)C#N
Molecular Weight 123.11
Reaxy-Rn 509156
Reaxys-RN_link_address https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=509156&ln=

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

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🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

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Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassOrganoheterocyclic compounds
ClassAzoles
SubclassOxazoles
Intermediate Tree Nodes Not available
Direct Parent2,4,5-trisubstituted oxazoles
Alternative Parents Heteroaromatic compounds  Oxacyclic compounds  Nitriles  Azacyclic compounds  Primary amines  Organopnictogen compounds  Organooxygen compounds  Hydrocarbon derivatives  
Molecular FrameworkAromatic heteromonocyclic compounds
Substituents 2,4,5-trisubstituted 1,3-oxazole - Heteroaromatic compound - Oxacycle - Azacycle - Nitrile - Carbonitrile - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Primary amine - Organooxygen compound - Organonitrogen compound - Amine - Aromatic heteromonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as 2,4,5-trisubstituted oxazoles. These are compounds containing an oxazole ring substituted at positions 2, 4 and 5 only. Oxazole is a five-membered aromatic heterocycle with one oxygen, one nitrogen, and three carbon atoms. Isomers include 1,2-oxazole and 1,3-oxazole.
External Descriptors Not available
3D Structure
Interactive Chemical Structure Model





Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
K2504167Certificate of AnalysisSep 02, 2025 A193650
K2504168Certificate of AnalysisSep 02, 2025 A193650
K2504169Certificate of AnalysisSep 02, 2025 A193650
Chemical and Physical Properties
Sensitivitylight sensitive
Molecular Weight123.110 g/mol
XLogP31.000
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count4
Rotatable Bond Count0
Exact Mass123.043 Da
Monoisotopic Mass123.043 Da
Topological Polar Surface Area75.800 Ų
Heavy Atom Count9
Formal Charge0
Complexity150.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Solution Calculators
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